Pith Number

pith:CC3PYC5N

pith:2019:CC3PYC5NDBJBFHWV63DQSLZTHX

not attested not anchored not stored refs pending

Standard Sirens as a novel probe of dark energy

Macarena Lagos, William J. Wolf

arxiv:1910.10580 v3 · 2019-10-23 · gr-qc · astro-ph.CO · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CC3PYC5NDBJBFHWV63DQSLZTHX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

The effects of dark energy on the matter-gravity coupling

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-07-05T00:41:44.115925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10b6fc0bad1852129ed5f6c7092f333dd90fa318cbd4bde017962e984aec2fe5

Aliases

arxiv: 1910.10580 · arxiv_version: 1910.10580v3 · doi: 10.48550/arxiv.1910.10580 · pith_short_12: CC3PYC5NDBJB · pith_short_16: CC3PYC5NDBJBFHWV · pith_short_8: CC3PYC5N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CC3PYC5NDBJBFHWV63DQSLZTHX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 10b6fc0bad1852129ed5f6c7092f333dd90fa318cbd4bde017962e984aec2fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56edcc878bc41f8ecbfbbbd83d1d1d39b4175857d1f3cf7f37fd13871ded6625",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-23T14:28:46Z",
    "title_canon_sha256": "33e1655912aafd5d8a615990f9db4789491ac8082346df92355cf8c3cc9af883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10580",
    "kind": "arxiv",
    "version": 3
  }
}